🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.77 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.9

Radius: 10.7

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.4 AU - 1.68 AU

Year: 1296 Days

Day: 12 Hours

Environment

Temp: -186 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 71,897,509 km

• M1: 133,441 km (0.041 R)
• M2: 242,498 km (0.101 R)
• M3: 317,596 km (0.11 R)
• M4: 409,449 km (0.104 R)
• M5: 544,387 km (0.053 R)
• M6: 615,446 km (0.088 R)
• M7: 988,393 km (0.111 R)
• M8: 1,149,211 km (0.103 R)
• M9: 1,364,781 km (0.115 R)
• M10: 1,708,707 km (0.116 R)
• M11: 1,947,315 km (0.057 R)
• M12: 2,035,279 km (0.111 R)
• M13: 2,106,637 km (0.081 R)
• M14: 2,391,023 km (0.115 R)
• M15: 2,590,886 km (0.062 R)
• M16: 2,668,527 km (0.108 R)
• M17: 2,866,146 km (0.048 R)
• M18: 2,986,871 km (0.113 R)
• M19: 3,068,402 km (0.087 R)
• M20: 3,213,063 km (0.063 R)
• M21: 3,455,412 km (0.097 R)
• M22: 3,573,444 km (0.092 R)
• M23: 4,002,940 km (0.094 R)
• M24: 4,104,517 km (0.092 R)
• M25: 4,172,584 km (0.109 R)
• M26: 4,484,047 km (0.113 R)
• M27: 4,589,513 km (0.066 R)
• M28: 4,731,481 km (0.065 R)
• M29: 4,802,989 km (0.074 R)
• M30: 4,923,116 km (0.091 R)
• M31: 5,141,679 km (0.079 R)
• M32: 5,215,281 km (0.076 R)
• M33: 5,388,366 km (0.05 R)
• M34: 5,463,165 km (0.1 R)
• M35: 5,702,222 km (0.12 R)
• M36: 5,816,814 km (0.117 R)
• M37: 5,906,274 km (0.105 R)
• M38: 6,048,092 km (0.041 R)
• M39: 6,216,988 km (0.07 R)
• M40: 6,586,196 km (0.101 R)
• M41: 7,112,332 km (0.085 R)
• M42: 7,221,987 km (0.116 R)
• M43: 7,304,565 km (0.116 R)
• M44: 7,456,706 km (0.076 R)
• M45: 7,526,269 km (0.052 R)
• M46: 7,834,889 km (0.117 R)
• M47: 8,033,555 km (0.114 R)
• M48: 8,104,764 km (0.091 R)
• M49: 8,464,696 km (0.088 R)
• M50: 8,551,762 km (0.042 R)
• M51: 8,977,219 km (0.067 R)
• M52: 9,125,470 km (0.11 R)
• M53: 9,229,740 km (0.089 R)
• M54: 9,349,418 km (0.114 R)
• M55: 9,439,626 km (0.116 R)
• M56: 9,620,639 km (0.051 R)
• M57: 10,109,226 km (0.086 R)
• M58: 10,310,136 km (0.102 R)
• M59: 10,418,744 km (0.064 R)
• M60: 10,512,242 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.6

Radius: 12.6

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.98 AU - 3.68 AU

Year: 4122 Days

Day: 8.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 71,897,509 km

• M1: 157,527 km (0.066 R)
• M2: 236,365 km (0.062 R)
• M3: 503,546 km (0.06 R)
• M4: 590,463 km (0.101 R)
• M5: 749,037 km (0.033 R)
• M6: 828,473 km (0.07 R)
• M7: 1,022,053 km (0.083 R)
• M8: 1,231,190 km (0.087 R)
• M9: 1,355,357 km (0.064 R)
• M10: 1,455,138 km (0.102 R)
• M11: 1,647,073 km (0.114 R)
• M12: 1,816,268 km (0.098 R)
• M13: 2,040,216 km (0.069 R)
• M14: 2,155,705 km (0.095 R)
• M15: 2,393,416 km (0.109 R)
• M16: 2,480,482 km (0.105 R)
• M17: 2,657,756 km (0.119 R)
• M18: 3,062,867 km (0.109 R)
• M19: 3,972,871 km (0.069 R)
• M20: 4,872,851 km (0.074 R)
• M21: 4,961,862 km (0.1 R)
• M22: 5,716,733 km (0.065 R)
• M23: 6,071,878 km (0.119 R)
• M24: 6,312,581 km (0.112 R)
• M25: 6,903,343 km (0.043 R)
• M26: 7,460,446 km (0.081 R)
• M27: 7,770,562 km (0.079 R)
• M28: 8,349,955 km (0.077 R)
• M29: 8,483,546 km (0.09 R)
• M30: 9,052,766 km (0.12 R)
• M31: 9,690,352 km (0.076 R)
• M32: 10,457,340 km (0.084 R)
• M33: 11,155,663 km (0.098 R)
• M34: 11,303,017 km (0.072 R)
• M35: 11,421,349 km (0.112 R)
• M36: 11,629,439 km (0.086 R)
• M37: 11,929,084 km (0.119 R)
• M38: 12,322,227 km (0.103 R)
• M39: 12,566,371 km (0.08 R)
• M40: 12,997,512 km (0.106 R)
• M41: 13,277,110 km (0.06 R)
• M42: 13,496,122 km (0.103 R)
• M43: 13,747,745 km (0.064 R)
• M44: 14,287,793 km (0.115 R)
• M45: 14,415,849 km (0.085 R)
• M46: 14,770,097 km (0.077 R)
• M47: 14,996,887 km (0.104 R)
• M48: 15,159,650 km (0.077 R)
• M49: 15,684,589 km (0.095 R)
• M50: 15,816,684 km (0.09 R)
• M51: 16,048,860 km (0.116 R)
• M52: 16,382,463 km (0.096 R)
• M53: 16,819,737 km (0.057 R)
• M54: 16,921,165 km (0.112 R)
• M55: 17,090,659 km (0.109 R)
• M56: 17,533,918 km (0.097 R)
• M57: 17,739,914 km (0.096 R)
• M58: 18,119,444 km (0.101 R)
• M59: 18,466,960 km (0.102 R)
• M60: 18,746,558 km (0.105 R)
• M61: 18,921,887 km (0.099 R)
• M62: 19,027,503 km (0.102 R)
• M63: 20,597,532 km (0.117 R)
• M64: 20,742,343 km (0.082 R)
• M65: 20,996,510 km (0.036 R)
• M66: 21,251,874 km (0.072 R)
• M67: 21,765,443 km (0.092 R)
• M68: 22,357,402 km (0.077 R)
• M69: 22,767,450 km (0.075 R)
• M70: 24,509,218 km (0.108 R)
• M71: 24,662,705 km (0.094 R)
• M72: 25,125,112 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.7

Radius: 14.7

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.65 AU - 6.33 AU

Year: 8725 Days

Day: 11.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,897,509 km

• M1: 202,406 km (0.035 R)
• M2: 506,538 km (0.115 R)
• M3: 724,951 km (0.098 R)
• M4: 1,063,491 km (0.067 R)
• M5: 1,612,815 km (0.111 R)
• M6: 1,864,887 km (0.074 R)
• M7: 1,995,935 km (0.04 R)
• M8: 2,107,684 km (0.091 R)
• M9: 2,431,863 km (0.063 R)
• M10: 2,722,980 km (0.075 R)
• M11: 2,822,463 km (0.093 R)
• M12: 3,154,869 km (0.074 R)
• M13: 3,286,216 km (0.066 R)
• M14: 3,581,672 km (0.054 R)
• M15: 4,314,702 km (0.092 R)
• M16: 4,788,777 km (0.107 R)
• M17: 5,124,625 km (0.104 R)
• M18: 5,311,173 km (0.04 R)
• M19: 5,531,531 km (0.086 R)
• M20: 6,343,698 km (0.083 R)
• M21: 6,780,823 km (0.088 R)
• M22: 6,883,148 km (0.099 R)
• M23: 7,123,851 km (0.042 R)
• M24: 7,227,821 km (0.104 R)
• M25: 7,402,402 km (0.069 R)
• M26: 8,405,605 km (0.085 R)
• M27: 9,148,359 km (0.12 R)
• M28: 9,375,299 km (0.074 R)
• M29: 9,989,697 km (0.112 R)
• M30: 10,656,904 km (0.051 R)
• M31: 11,582,466 km (0.063 R)
• M32: 12,283,332 km (0.046 R)
• M33: 12,492,021 km (0.083 R)
• M34: 13,682,820 km (0.095 R)
• M35: 14,160,486 km (0.086 R)
• M36: 14,291,683 km (0.095 R)
• M37: 14,643,687 km (0.091 R)
• M38: 14,865,092 km (0.103 R)
• M39: 15,177,003 km (0.037 R)
• M40: 15,807,409 km (0.078 R)
• M41: 16,446,341 km (0.116 R)
• M42: 16,630,496 km (0.104 R)
• M43: 17,000,751 km (0.077 R)
• M44: 17,093,801 km (0.093 R)
• M45: 17,233,525 km (0.073 R)
• M46: 17,843,884 km (0.074 R)
• M47: 18,604,739 km (0.07 R)
• M48: 20,900,917 km (0.059 R)
• M49: 21,250,527 km (0.117 R)
• M50: 21,400,873 km (0.081 R)
• M51: 21,702,761 km (0.109 R)
• M52: 22,770,591 km (0.079 R)
• M53: 22,873,215 km (0.119 R)
• M54: 24,325,661 km (0.092 R)
• M55: 24,693,522 km (0.102 R)
• M56: 25,275,159 km (0.034 R)
• M57: 25,807,877 km (0.111 R)
• M58: 27,319,264 km (0.098 R)
• M59: 27,482,924 km (0.042 R)
• M60: 27,592,280 km (0.1 R)
• M61: 27,756,389 km (0.094 R)
• M62: 27,975,849 km (0.068 R)
• M63: 28,085,803 km (0.117 R)
• M64: 28,692,872 km (0.082 R)
• M65: 28,803,724 km (0.102 R)
• M66: 29,920,173 km (0.112 R)
• M67: 30,653,501 km (0.045 R)
• M68: 31,793,287 km (0.12 R)
• M69: 32,310,747 km (0.064 R)
• M70: 33,412,236 km (0.11 R)
• M71: 33,762,594 km (0.062 R)
• M72: 33,938,222 km (0.03 R)
• M73: 34,231,583 km (0.097 R)
• M74: 34,584,933 km (0.081 R)
• M75: 34,702,966 km (0.085 R)
• M76: 34,998,571 km (0.044 R)
• M77: 35,532,785 km (0.066 R)
• M78: 36,489,314 km (0.113 R)
• M79: 36,910,432 km (0.082 R)
• M80: 37,031,008 km (0.117 R)
• M81: 38,610,911 km (0.097 R)
• M82: 39,779,420 km (0.097 R)
• M83: 41,334,490 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.9

Radius: 7.7

Gravity: 14.44 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.38 AU - 6.7 AU

Year: 10068 Days

Day: 22.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,897,509 km

• M1: 132,843 km (0.043 R)
• M2: 200,461 km (0.072 R)
• M3: 312,809 km (0.112 R)
• M4: 364,720 km (0.078 R)
• M5: 420,220 km (0.06 R)
• M6: 589,864 km (0.078 R)
• M7: 691,890 km (0.097 R)
• M8: 1,180,327 km (0.081 R)
• M9: 1,933,104 km (0.117 R)
• M10: 2,411,069 km (0.07 R)
• M11: 2,865,697 km (0.071 R)
• M12: 2,983,580 km (0.106 R)
• M13: 3,103,109 km (0.027 R)
• M14: 3,285,319 km (0.107 R)
• M15: 3,596,782 km (0.099 R)
• M16: 4,795,360 km (0.12 R)
• M17: 4,865,372 km (0.095 R)
• M18: 5,006,293 km (0.095 R)
• M19: 5,148,710 km (0.111 R)
• M20: 6,106,136 km (0.116 R)
• M21: 6,527,703 km (0.108 R)
• M22: 6,722,330 km (0.069 R)
• M23: 6,879,557 km (0.112 R)
• M24: 7,683,347 km (0.119 R)
• M25: 7,765,476 km (0.071 R)
• M26: 7,847,755 km (0.118 R)
• M27: 9,378,590 km (0.057 R)
• M28: 9,908,914 km (0.057 R)
• M29: 10,358,306 km (0.069 R)
• M30: 10,449,112 km (0.11 R)
• M31: 11,137,561 km (0.046 R)
• M32: 12,173,826 km (0.1 R)
• M33: 14,539,567 km (0.091 R)
• M34: 14,641,144 km (0.079 R)
• M35: 14,743,020 km (0.094 R)
• M36: 15,462,436 km (0.106 R)
• M37: 15,774,198 km (0.06 R)
• M38: 16,562,878 km (0.074 R)
• M39: 17,310,568 km (0.119 R)
• M40: 17,688,452 km (0.097 R)
• M41: 17,960,122 km (0.063 R)
• M42: 18,728,008 km (0.102 R)
• M43: 19,115,915 km (0.044 R)
• M44: 19,731,062 km (0.112 R)
• M45: 19,787,310 km (0.051 R)
• M46: 19,843,559 km (0.114 R)
• M47: 19,956,206 km (0.114 R)
• M48: 21,152,840 km (0.115 R)
• M49: 21,325,625 km (0.072 R)
• M50: 21,441,115 km (0.026 R)
• M51: 21,499,009 km (0.096 R)
• M52: 21,556,904 km (0.116 R)
• M53: 22,843,146 km (0.112 R)
• M54: 22,902,237 km (0.092 R)
• M55: 23,376,462 km (0.074 R)
• M56: 23,734,301 km (0.095 R)
• M57: 25,489,383 km (0.048 R)
• M58: 25,857,693 km (0.028 R)
• M59: 26,166,014 km (0.096 R)
• M60: 27,599,760 km (0.117 R)
• M61: 27,662,591 km (0.092 R)
• M62: 28,612,089 km (0.064 R)
• M63: 29,251,021 km (0.105 R)
• M64: 29,379,227 km (0.114 R)
• M65: 29,701,012 km (0.109 R)
• M66: 30,607,874 km (0.116 R)
• M67: 32,714,810 km (0.118 R)
• M68: 32,781,381 km (0.027 R)
• M69: 33,181,855 km (0.09 R)
• M70: 34,392,999 km (0.113 R)
• M71: 34,664,220 km (0.04 R)
• M72: 34,732,138 km (0.092 R)
• M73: 34,936,040 km (0.036 R)
• M74: 35,345,040 km (0.104 R)
• M75: 36,927,935 km (0.097 R)
• M76: 37,275,002 km (0.097 R)
• M77: 38,604,030 km (0.097 R)
• M78: 39,309,683 km (0.093 R)
• M79: 39,664,230 km (0.112 R)
• M80: 40,019,674 km (0.097 R)
• M81: 41,380,267 km (0.109 R)
• M82: 41,596,436 km (0.107 R)
• M83: 42,465,151 km (0.11 R)
• M84: 42,610,410 km (0.099 R)
• M85: 43,852,521 km (0.079 R)
• M86: 44,073,029 km (0.111 R)
• M87: 44,662,594 km (0.101 R)
• M88: 46,297,549 km (0.088 R)
• M89: 51,395,994 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.6

Radius: 3.4

Gravity: 85.87 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.57 AU - 9.37 AU

Year: 15261 Days

Day: 24.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,897,509 km

• M1: 67,618 km (0.098 R)
• M2: 260,899 km (0.094 R)
• M3: 1,547,740 km (0.067 R)
• M4: 1,668,166 km (0.048 R)
• M5: 2,348,687 km (0.094 R)
• M6: 2,628,135 km (0.091 R)
• M7: 2,808,102 km (0.083 R)
• M8: 3,410,233 km (0.04 R)
• M9: 3,449,278 km (0.102 R)
• M10: 3,488,323 km (0.051 R)
• M11: 4,092,100 km (0.114 R)
• M12: 4,512,321 km (0.116 R)
• M13: 5,806,342 km (0.062 R)
• M14: 6,907,831 km (0.061 R)
• M15: 7,305,762 km (0.036 R)
• M16: 7,356,026 km (0.049 R)
• M17: 7,507,569 km (0.054 R)
• M18: 8,071,852 km (0.118 R)
• M19: 9,132,202 km (0.119 R)
• M20: 9,844,587 km (0.111 R)
• M21: 9,900,088 km (0.119 R)
• M22: 10,802,761 km (0.082 R)
• M23: 11,148,033 km (0.082 R)
• M24: 11,322,016 km (0.108 R)
• M25: 11,555,388 km (0.103 R)
• M26: 11,790,257 km (0.063 R)
• M27: 11,967,530 km (0.088 R)
• M28: 12,026,921 km (0.11 R)
• M29: 12,086,162 km (0.102 R)
• M30: 12,745,739 km (0.091 R)
• M31: 12,866,913 km (0.114 R)
• M32: 13,171,644 km (0.049 R)
• M33: 13,850,070 km (0.114 R)
• M34: 14,666,426 km (0.041 R)
• M35: 17,677,831 km (0.068 R)
• M36: 18,356,856 km (0.094 R)
• M37: 18,699,584 km (0.092 R)
• M38: 18,837,364 km (0.099 R)
• M39: 19,530,900 km (0.078 R)
• M40: 20,162,053 km (0.106 R)
• M41: 20,800,088 km (0.068 R)
• M42: 21,228,985 km (0.104 R)
• M43: 21,300,792 km (0.095 R)
• M44: 22,168,460 km (0.076 R)
• M45: 22,900,292 km (0.062 R)
• M46: 24,237,398 km (0.092 R)
• M47: 25,370,752 km (0.028 R)
• M48: 25,599,487 km (0.094 R)
• M49: 26,444,116 km (0.095 R)
• M50: 26,676,143 km (0.109 R)
• M51: 31,290,639 km (0.113 R)
• M52: 31,699,789 km (0.115 R)
• M53: 31,946,176 km (0.111 R)
• M54: 32,028,306 km (0.036 R)
• M55: 33,021,037 km (0.098 R)
• M56: 34,107,716 km (0.096 R)
• M57: 35,036,270 km (0.071 R)
• M58: 35,546,399 km (0.115 R)
• M59: 35,631,670 km (0.117 R)
• M60: 37,610,849 km (0.054 R)
• M61: 39,184,619 km (0.111 R)
• M62: 39,979,582 km (0.113 R)
• M63: 41,854,941 km (0.055 R)
• M64: 42,035,057 km (0.082 R)
• M65: 44,124,640 km (0.057 R)
• M66: 46,527,032 km (0.07 R)
• M67: 47,838,257 km (0.072 R)
• M68: 48,498,283 km (0.088 R)
• M69: 51,168,755 km (0.088 R)
• M70: 51,650,610 km (0.091 R)
• M71: 51,843,740 km (0.077 R)
• M72: 52,910,523 km (0.075 R)
• M73: 53,202,688 km (0.106 R)
• M74: 53,593,138 km (0.112 R)
• M75: 54,671,589 km (0.118 R)
• M76: 55,164,215 km (0.076 R)
• M77: 60,068,931 km (0.095 R)
• M78: 61,495,646 km (0.117 R)
• M79: 61,700,295 km (0.098 R)
• M80: 62,624,511 km (0.117 R)
• M81: 62,727,434 km (0.082 R)
• M82: 63,863,630 km (0.117 R)
• M83: 64,070,973 km (0.115 R)
• M84: 64,382,436 km (0.107 R)
• M85: 65,528,505 km (0.109 R)
• M86: 65,737,643 km (0.115 R)
• M87: 66,051,798 km (0.106 R)
• M88: 69,752,700 km (0.103 R)
• M89: 70,715,213 km (0.115 R)
• M90: 70,929,586 km (0.114 R)
• M91: 71,682,064 km (0.086 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 17,644 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit